SiliaBond®- Normal Phases
SiliaBond Diol may also be used as polar sorbent in normal phase and aqueous size exclustion chromatography. Like bare silica, SiliaBond Diol has the ability to form hydrogen bonds and the capacity to separate structural isomers. Since most of its surface is covered with organic functions, the SiliaBond Diol absorbs less water, which leads to a more reproducible activity. It is also the sorbent of choice when working in normal phase in the presence of water.
SiliaPrep Amine nec is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and norman phase conditions.
SiliaPrep Diol nec is a moderate polar sorbent presenting neutral character used to extract polar compounds from non-polar solvents, structural isomers. Alternative to silica when the acidic character is problematic.
Standard SiliaPrep 96 Well Plates are available in 2 mL with different bed weight up to 200 mg. Various sorbents are available and are divided into several sections based on sorbent characteristics.